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- The formula for tartaric acid is preferably written as H2C4H4O6 rather than as C4H6O6. Explain why.In the reaction HSO4 (aq) + OH (aq) – so,2-(aq) + H20 (1), the conjugate acid- base pairs are HSO4 and So,2-; H20 and OH HSO4 and H30*; S04 2-and OH HSO4 and OH; so,2-and H20 HSO4 and H20; OHTand SO,2- HSO4 and OH; so,2-and H30*Is H2Cr2O2 an acid, base, or neutral? please justify your answer with an equation showing its dissociation.
- OH- + CH3COOH ==== CH3COO- + H2O. Which of the reactants is an acid?What are Super Acids and bases? Discuss their Historical Background Whether the discovery was planned or accidentalDIRECTIONS: Complete the Table . SEE THE EXAMPLE BELOW Chemical Reaction H2O as Yield to acid or base EX. H20 + NH3 = NH+++ OH- H2O as acid NH4+ 1.HCOOH(a9) + H2O¢1) → H3O* + HCOO¯(a9) 2. H2O(1) + PO4 caw)→ OH (49) + HPO, (9) 3. HSO4 + H2O = SO,2-+ H3O*
- C eiri no baand leta para sa a Write out the products when the following acids dissociate and release a proton (don't forget charges on ions!) H(NO3) (aq) (HSO4) (aq) InchH2SO4 + NH3 ==== HSO4- + NH4+ . Which of the reactants is an acid4. When H;PO, reacts with H30* in an acid/base reaction, H3O* acts as the acid. The conjugate base of H,O* is [H;PO4, H2POA, OH, H;0, H;0?)
- Complete the balanced molecular reaction for the following weak acid with a strong base: HF(aq) + LIOH(aq) – 4+ 1 8 O2 03 04 O5 口 口 6. (s) (1) (g) (aq) Li H2O OH H3O* H. Reset • x H2O Delete 3.Type your answers in all of the blan When sulfurous acid, H,SOgis dissolved in water it.undergoes stepwise dissociation, initially giving up its first proton the in the reaction: H2SO3(aq) + H20(aq) = H30*(aq) + HSO, (aq) The resulting HSO, (aq) species is amphoteric in solution and can thus react with water as either an acid or as a base. The equilibrium expressions below show these 2 scenarios. Identify whether HSO, (ag) behaves as an acid or as a base in these reactions. HSO, (aq) + H20(1) H2SO3(aq) + OH (aq) In this reaction HSO, acts as alan HSO, (aq) + H,0(1) So, (aq) + H30 (aq) in this reaction HSO, acts as a an pe younenwerhare Fullscreen 9:28 PM a S2/2021 prt sc delete home 144 & 7. num lock backspace 6. 8. 7. 8. R pg up home enter F H. K pause ↑ shift end alt ctrl ins 4.Given are the following acid and base: Ca(OH)2 (aq) + H2SO4 (aq) ----> What is the major product of this reaction? (just type the chemical formula, Ex. H2O) How many moles of the major product will be produced? (just type the number, Ex. 3) How many moles of water will be produced? (just type the number, Ex. 3) What is the nature of the product? (just type either soluble or insoluble)
